I have been teaching for 5 years, and have had about 2 - 3 courses per semester, per year that I've taught. Currently, I have about 20 courses that I am an instructor in. As a result, when I try to search for rubrics (i reuse the same one for when I grade assignments), I have to scroll through numerous courses until I find one that looks right, but it's not because it's from a different school year.

Is there a way that I can hide the old courses when I'm searching for rubrics? 

I've included a video of the courses that I have to scroll through in order to find my rubric.